专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005305299A Waste water treatment apparatus 有权
标题翻译：废水处理设备
公开(公告)号：JP2005305299A
公开(公告)日：2005-11-04
申请号：JP2004125701
申请日：2004-04-21
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： AOYAMA KOTARO , SUMINO TATSUO
IPC分类号： C02F3/08 , B01D61/14 , B01J20/34 , C02F1/28
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a waste water treatment apparatus removing an endocrine disrupting chemical in waste water, capable of keeping industrial waste generated by removal treatment at a minimum and particularly effective in the waste water containing benzophenone which is hardly decomposed by biological treatment as the endocrine disrupting chemical in small concentrations. SOLUTION: In this waste water treatment apparatus 10, when a first path shown by a solid line is formed, biologically treated water generated by biologically treating raw waste water in a biological treatment tank 12 is supplied to a first adsorption reaction column 14a. In the first adsorption reaction column 14a, benzophenone in the biologically treated water is adsorbed by a filled adsorbent and removed, and the biologically treated water is discharged outside a system as a final effluent. On the other hand, in a second adsorption reaction column 14b, an organic solvent supplied from an organic solvent supply tank 16 washes to remove benzophenone adsorbed by the adsorbent. The organic solvent after washing is irradiated with ultraviolet light in an ultraviolet light irradiation column 18, then subjected to membrane filtration in a membrane filtration tank 20 and recirculated to the organic solvent supply tank 16. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种去除废水中的内分泌干扰化学品的废水处理装置，其能够将通过除去处理产生的工业废物最小化并且特别有效地存在于几乎不被分解的二苯甲酮的废水中生物处理作为内分泌干扰化学品的小浓度。解决方案：在该废水处理装置10中，当形成实线所示的第一路径时，通过生物处理生物处理槽12中的生废水生成的生物处理水被供给到第一吸附反应塔14a 。在第一吸附反应塔14a中，生物处理水中的二苯甲酮被填充的吸附剂吸附并除去，生物处理的水作为最终流出物排出系统外。另一方面，在第二吸附反应塔14b中，从有机溶剂供给槽16供给的有机溶剂洗涤，除去吸附剂吸附的二苯甲酮。洗涤后的有机溶剂在紫外线照射塔18中用紫外线照射，然后在膜过滤槽20中进行膜过滤，并再循环至有机溶剂供应罐16.版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004301387A Air conditioning system 审中-公开
公开(公告)号：JP2004301387A
公开(公告)日：2004-10-28
申请号：JP2003092980
申请日：2003-03-31
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： AOYAMA KOTARO , SUEMATSU TAKAAKI , SUMINO TATSUO
IPC分类号： F24F3/16 , A61L9/14
CPC分类号： Y02A50/22
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning system for reliably suppressing the multiplication of bacteria in an air-conditioned room where a person exists, at low cost.
SOLUTION: Bacteria measuring devices 56, 56 are provided in air inlets 16A, 16B of the air-conditioned room 12. The bacteria measuring device 56 uses a CCD camera 60 with an optical microscope for observing bacterial threads deposited on a film 58 and uses an analyzer 62 for analysis to find the quantity and speed of the growth of the bacteria. A control device 90 drives a vaporizer 20 to vaporize a natural antibacterial agent when a measured value for the bacteria measuring device 56 exceeds a threshold value. The vaporized natural antibacterial agent is supplied via an air duct 18 into the air-conditioned room 12. In this case, when a sensor 86 does not detect the existence of a person in the air-conditioned room, a ultraviolet lamp 88 is lit on, instead of the drive of the vaporizer 20, to give sterilizing treatment to the air-conditioned room 12.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004154682A Wastewater treatment method 有权
公开(公告)号：JP2004154682A
公开(公告)日：2004-06-03
申请号：JP2002322858
申请日：2002-11-06
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： AOYAMA KOTARO , ISAKA KAZUICHI , NAKAMURA HIRONORI , SUMINO TATSUO
IPC分类号： B01D53/72 , B01D19/00 , C02F1/20 , C02F1/28 , C02F3/08
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To effectively treat two or more kinds of environmental hormone substances in wastewater in a short time. SOLUTION: In an aeration tank 12, phthalic esters are removed from the wastewater by aeration treatment. The phthalic esters which have been removed from the wastewater are adsorbed and removed by a gas adsorber 20, then discharged to the atmosphere. In a biological reaction tank 14, the wastewater is brought into contact with activated carbon compound carriers 26 to biologically treat alkylphenols in the wastewater. In an adsorbing and concentrating column 30, 17β-estradiol and estron which is its degradation product in the biologically treated wastewater are adsorbed and removed. Two or more kinds of the environmental hormone substances are treated according to their characters in such a way. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004105825A Wastewater treatment apparatus 审中-公开
公开(公告)号：JP2004105825A
公开(公告)日：2004-04-08
申请号：JP2002269767
申请日：2002-09-17
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： NAKAMURA HIRONORI , AOYAMA KOTARO , ISAKA KAZUICHI , SUMINO TATSUO
IPC分类号： C12Q1/68 , C02F3/12
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To control the effect of discharge water on a water enviroment or an ecological enviroment and to economically operate a high performance treatment apparatus. SOLUTION: A wastewater treatment apparatus 10 is constituted so that the high performance treatment apparatus 14 for treating a hardly decomposable substance, which is hardly decomposable in a biological treatment apparatus 12, is provided on at least one side among the wastewater inflow side and treated water outflow side of the biological treatment apparatus 12 for biologically treating wastewater. This apparatus 10 is constituted of a detector 16 for automatically sampling wastewater or treated water to automatically detect the harmfulness of wastewater or treated water by an immunoassay method or a bioassay method and a control unit 18 for controlling the high performance treatment apparatus 14 on the basis of the detection result of the detector 16. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2006061879A Waste water treatment method and device 审中-公开
标题翻译：废水处理方法和装置
公开(公告)号：JP2006061879A
公开(公告)日：2006-03-09
申请号：JP2004250228
申请日：2004-08-30
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： SUMINO TATSUO , ABE NAOKI , AOYAMA KOTARO , ISAKA KAZUICHI
IPC分类号： C02F3/00 , C02F3/06 , C02F3/10 , C02F3/34
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To always obtain stable good treated water by enabling the reduction of an acclimation period until sticking microorganisms to a sticking and fixing material, and enabling the support of microorganisms on the sticking and fixing material at high concentration by always feeding high active microorganisms leaked from comprehensive microorganism carriers to the sticking and fixing material. SOLUTION: Waste water containing organic matter and inorganic matter flows into a biological treatment tank 12 through a raw water introduction pipe 18. The biological treatment tank 12 is filled with the comprehensive microorganism carriers 14 and sticking carriers 16. Thereby, bacteria in the comprehensive microorganism carrier 14 grow by using the organic matter and inorganic matter as substrates, and a part of the grown high active bacteria is leaked from the comprehensive microorganism carrier 14. A part of the leaked bacteria is stuck to the sticking and fixing material 16, and high active leaked bacteria grow on the surface of the sticking and fixing material 16. Thus, a stuck microorganism carrier 16' is formed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过减少驯化时间直到将微生物粘附到粘附和固定材料上来总是获得稳定的良好处理水，并且能够始终以高浓度对粘附和固定材料上的微生物进行支持将从综合微生物载体泄漏的高活性微生物喂给粘贴和固定材料。解决方案：含有机物和无机物的废水通过原水引入管18流入生物处理槽12.生物处理槽12填充有综合微生物载体14和粘附载体16.因此，综合微生物载体14通过使用有机物和无机物作为底物而生长，并且一部分生长的高活性细菌从综合微生物载体14泄漏。一部分泄漏的细菌粘附到粘附和固定材料16上，并且高活性泄漏细菌在粘附和固定材料16的表面上生长。因此，形成粘附的微生物载体16'。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006061097A Method for producing immobilized microorganism, and immobilized microorganism produced by the method, and reactor using the immobilized microorganism 审中-公开
标题翻译：生产固定化微生物的方法和由该方法生产的固定化微生物和使用固定化微生物的反应器
公开(公告)号：JP2006061097A
公开(公告)日：2006-03-09
申请号：JP2004248574
申请日：2004-08-27
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： SUMINO TATSUO , AOYAMA KOTARO , ISAKA KAZUICHI , ABE NAOKI
IPC分类号： C12N11/08 , C02F3/08 , C02F3/10 , C02F3/34 , C12M1/04 , C12M1/40 , C12P7/06
CPC分类号： Y02E50/17 , Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an immobilized microorganism, by which a material can be polymerized in a low material concentration of ≤7% to give the highly active immobilized microorganism having good flowability, to provide the immobilized microorganism produced by the method, and to provide a reactor using the immobilized microorganism. SOLUTION: The method for producing the immobilized microorganism is characterized by mixing a prepolymer having a mol. wt. of 3,500 to 20,000 with a crosslinking agent having a mol. wt. of ≥71 to ≤0.045 of the mol.wt. of the prepolymer and the microorganism to prepare a suspension containing the prepolymer and the crosslinking agent in a total concentration of 1 to 7%, and then polymerizing the suspension to produce the immobilized microorganism. The produced immobilized microorganism is charged, for example, as a carrier into a treating tank 12 and used for treating organisms. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：为了提供固体微生物的制备方法，通过该方法可以以低于7％的低材料浓度聚合材料，得到具有良好流动性的高活性固定微生物，以提供固定微生物通过该方法生产，并提供使用固定化微生物的反应器。解决方案：固定化微生物的制备方法的特征在于将具有摩尔浓度的预聚物混合。重量。为3500〜20,000，具有摩尔的交联剂。重量。的≥71至≤0.045的mol.wt. 的预聚物和微生物以制备总浓度为1至7％的含有预聚物和交联剂的悬浮液，然后使悬浮液聚合以产生固定的微生物。将生成的固定化微生物例如作为载体加入处理槽12中，并用于处理生物体。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005106296A Air conditioning system 有权
标题翻译：空调系统
公开(公告)号：JP2005106296A
公开(公告)日：2005-04-21
申请号：JP2003335991
申请日：2003-09-26
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： AOYAMA KOTARO , KAMIYA MATSUO , KINOSHITA MASAFUMI , SUEMATSU TAKAAKI
IPC分类号： F24F1/00 , F24F7/06
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning system capable of reducing floating fungus and adhesive bacteria intruded into a room through persons and articles.
SOLUTION: This air conditioning system 10 is constituted to spray an antibacterial agent by antibacterial agent spraying devices 20, 20 after applying the ultraviolet ray to the circulated or ventilated air in a clean room 25 by ultraviolet ray irradiation devices 18, 18 through a circulation duct 12 and an air supply duct 16. Thereby the floating fungus in the air can be sterilized by the ultraviolet ray, the antibacterial agent is sprayed to the clean room 25, and an antibacterial atmosphere can be kept.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够减少通过人和物品侵入房间的浮游真菌和粘性细菌的空调系统。解决方案：该空调系统10构成为通过紫外线照射装置18,18通过紫外线照射装置18,18向无尘室25中的循环或通风的空气施加紫外线后，通过抗菌剂喷射装置20,20喷雾抗菌剂循环管道12和空气供给管道16.因此，可以通过紫外线对空气中的浮体进行灭菌，将抗菌剂喷射到清洁室25，并且可以保持抗菌气氛。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004108972A Harmfulness of liquid diagnostic method 审中-公开
公开(公告)号：JP2004108972A
公开(公告)日：2004-04-08
申请号：JP2002272867
申请日：2002-09-19
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： AOYAMA KOTARO , NAKAMURA HIRONORI
IPC分类号： G01N33/483 , G01N27/447 , G01N33/18 , G01N33/50 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To evaluate a harmfulness of a liquid under a certain criterion as well as shortening a processing time by an automatic diagnosis of a harmfulness. SOLUTION: A diagnostic device 10 is constituted as follows: a vessel 12 is filled with a liquid and a microbe, and a cell immobilizing gel and a solution for cell dissolving/DNA rewinding is inpoured into the mixture; after the vessel 12 is set in a capillary electrophoretic device 22, a voltage is impressed by a voltage impressing device 28 so as to electrophorese a fragmented DNA in the vessel 12 into a capillary column 26; an absorbency measuring device 30 measures the light absorption of the electrophoresed fragmented DNA. Thereby, a defective degree of the DNA is analyzed and the harmfulness of the liquid can be diagnosed. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2006075769A Waste water treatment method 审中-公开
标题翻译：废水处理方法
公开(公告)号：JP2006075769A
公开(公告)日：2006-03-23
申请号：JP2004264153
申请日：2004-09-10
申请人： Hitachi Plant Eng & Constr Co Ltd , 日立プラント建設株式会社
发明人： AOYAMA KOTARO , ISAKA KAZUICHI , SUMINO TATSUO
IPC分类号： C02F3/08 , C02F1/28
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide a waste water treatment method which enables a reduction in environmental hormones in waste water by biological treatment so that their concentration in treated water becomes ≤1.0 μg/L without generating secondary pollution and a large amount of industrial waste by the treatment, and reduce a time required for the biological treatment. SOLUTION: Graph proves that a prolongation of residence time can decrease only the decomposition rate of bisphenol A and cannot decrease the concentration of bisphenol A. If the treated water is led out from each biological treatment tank when the concentration of bisphenol A is decreased to 1/10 of the concentration at inflow, bisphenol A can be always decomposed at the optimum treatment speed. Treatment using an operating line passing each of plots, a1→b1→c1, can shorten a time required for reducing the bisphenol A concentration to ≤1.0 μg/L, in comparison with an operating line passing each of plots, a2→b2→c1, and can minimize the time. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种废水处理方法，其能够通过生物处理减少废水中的环境激素，使得它们在处理水中的浓度变得≤1.0μg/ L，而不产生二次污染和大量工业废物通过处理，减少生物处理所需的时间。解决方案：图示证明，延长停留时间只能降低双酚A的分解速率，不能降低双酚A的浓度。如果双酚A的浓度为降低到入流浓度的1/10，双酚A总能以最佳处理速度分解。使用通过各图的操作线a1→b1→c1的处理可以将双酚A浓度降低至≤1.0μg/ L所需的时间，与通过各图的操作线相比，a2→b2→c1 ，并可以最小化时间。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式